OsDrawLine

From OpenSimulator

(Difference between revisions)
Jump to: navigation, search
m
 
(3 intermediate revisions by 2 users not shown)
Line 1: Line 1:
 
{{osslfunc
 
{{osslfunc
 
|threat_level=None
 
|threat_level=None
|function_syntax=string osDrawLine( string drawList, integer startX, integer startY, integer endX, integer endY )<br />
+
|function_syntax=string osDrawLine(string drawList, integer startX, integer startY, integer endX, integer endY)<br />
string osDrawLine( string drawList, integer endX, integer endY )
+
string osDrawLine(string drawList, integer endX, integer endY)
|csharp_syntax=string osDrawLine( string drawList, int startX, int startY, int endX, int endY )<br >
+
string osDrawLine( string drawList, int endX, int endY )
+
 
|ossl_example=<source lang="lsl">
 
|ossl_example=<source lang="lsl">
 
// Example of osDrawLine
 
// Example of osDrawLine
Line 14: Line 12:
  
 
         CommandList = osSetPenSize( CommandList, 3 );              // Set the pen width to 3 pixels
 
         CommandList = osSetPenSize( CommandList, 3 );              // Set the pen width to 3 pixels
         CommandList = osSetPenColour( CommandList, "Red" );        // Set the pen color to red
+
         CommandList = osSetPenColor( CommandList, "Red" );        // Set the pen color to red
 
         CommandList = osDrawLine( CommandList, 10, 10, 128, 246 ); // Draw the first line (long form)
 
         CommandList = osDrawLine( CommandList, 10, 10, 128, 246 ); // Draw the first line (long form)
         CommandList = osSetPenColour( CommandList, "Green" );      // Set the pen color to green
+
         CommandList = osSetPenColor( CommandList, "Green" );      // Set the pen color to green
 
         CommandList = osDrawLine( CommandList, 246, 10);          // Draw the second line (short form)
 
         CommandList = osDrawLine( CommandList, 246, 10);          // Draw the second line (short form)
  
Line 24: Line 22:
 
}
 
}
 
</source>
 
</source>
|description=Depending on the form, appends a [[Drawing_commands#LineTo|LineTo]] drawing command, or [[Drawing_commands#MoveTo|MoveTo]] and [[Drawing_commands#LineTo|LineTo]] commands, to the string provided in '''drawList''' and returns the result.
+
|description=Depending on the form, appends a [[Drawing commands#LineTo|LineTo]] drawing command, or [[Drawing commands#MoveTo|MoveTo]] and [[Drawing commands#LineTo|LineTo]] commands, to the string provided in '''drawList''' and returns the result.
  
 
In the longer form, draws a line using the current pen size and color from to the coordinates indicated by '''startX''' and '''startY''' to the coordinates indicated by '''endX''' and '''endY'''.
 
In the longer form, draws a line using the current pen size and color from to the coordinates indicated by '''startX''' and '''startY''' to the coordinates indicated by '''endX''' and '''endY'''.

Latest revision as of 13:35, 14 November 2018

string osDrawLine(string drawList, integer startX, integer startY, integer endX, integer endY)

string osDrawLine(string drawList, integer endX, integer endY)

Depending on the form, appends a LineTo drawing command, or MoveTo and LineTo commands, to the string provided in drawList and returns the result.

In the longer form, draws a line using the current pen size and color from to the coordinates indicated by startX and startY to the coordinates indicated by endX and endY.

In the shorter form, draws a line using the current pen size and color from the pen's current position to the coordinates indicated by endX and endY.

After the line is drawn, the pen's X and Y coordinates are set to endX and endY, respectively.

Threat Level None
Permissions No permissions specified
Extra Delay No function delay specified
Example(s)
// Example of osDrawLine
default
{
    state_entry()
    {
        string CommandList = ""; // Storage for our drawing commands
 
        CommandList = osSetPenSize( CommandList, 3 );              // Set the pen width to 3 pixels
        CommandList = osSetPenColor( CommandList, "Red" );        // Set the pen color to red
        CommandList = osDrawLine( CommandList, 10, 10, 128, 246 ); // Draw the first line (long form)
        CommandList = osSetPenColor( CommandList, "Green" );      // Set the pen color to green
        CommandList = osDrawLine( CommandList, 246, 10);           // Draw the second line (short form)
 
        // Now draw the lines
        osSetDynamicTextureData( "", "vector", CommandList, "width:256,height:256", 0 );
    }
}
Personal tools
General
About This Wiki